Lochinvar 400 - 801 service manual Parameter table, General

Service Manual

1Service (continued)

Parameter table

Table 1-4This table lists SMART SYSTEM control module parameters and where to access them

Menu		Sub	Description	See	User Access		Installer Access
		Item		Page	Display	Modify	Display	Modify
		1	Date and Time	19	Yes	Yes	Yes		Yes
		2	Software Version (read only)	19	No	No	Yes		No
		3	Temperature Units (ºC/ºF)	19	Yes	Yes	Yes		Yes
		4	SH Night Setback Offset	19	No	No	Yes		Yes
GENERAL
	A	5	SH Night Setback On Times	19	No	No	Yes		Yes
		6	SH Night Setback Off Times	19	No	No	Yes		Yes
		7	DHW Night Setback Offset	19	No	No	Yes		Yes
		8	DHW Night Setback On Times	19	No	No	Yes		Yes
		9	DHW Night Setback Off Times	19	No	No	Yes		Yes
		10	Display Timeout	20	No	No	Yes		Yes
		1	SH1 Set Point	20	Yes	Yes	No		No
		2	Minimum SH Set Point	20	No	No	Yes		Yes
		3	Maximum SH Set Point	20	No	No	Yes		Yes
SETTINGS
		4	SH1 Offset Set Point	20	No	No	Yes		Yes
		5	SH1 Differential Set Point	20	No	No	Yes		Yes
		6	SH2 Set Point	20	Yes	Yes	No		No
TEMPERATURE	B
		7	SH2 Offset Set Point	20	No	No	Yes		Yes
		8	SH2 Differential Set Point	20	No	No	Yes		Yes
		9	SH3 Set Point	20	Yes	Yes	No		No
		10	SH3 Offset Set Point	20	No	No	Yes		Yes
		11	SH3 Differential Set Point	20	No	No	Yes		Yes
		12	3-Way Valve Time	20	No	No	Yes		Yes
DATALOGGING	C	1	Reset Last 10 Errors	20	No	No	Yes		Yes
FUNCTIONS		1	Service Mode Delay	20	No	No	Yes		Yes
	D	2	Freeze Protection Pump On	20	No	No	Yes		Yes
		3	Freeze Protection Burner On	20	No	No	Yes		Yes
		4	Freeze Protection Burner Differential	20	No	No	Yes		Yes
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